A man on a motorcycle plans to make a jump as shown in the figure. If he leaves the ramp with a speed of 39.0 m/s and has a speed of 37.1 m/s at the top of his trajectory, determine his maximum height (h) (in m) above the end of the ramp. Ignore friction and air resistance. m

A man on a motorcycle plans to make a jump as shown in the figure. If he leaves the ramp with a speed of 39.0 m/s and has a speed of 37.1 m/s at the top of his trajectory, determine his maximum height (h) (in m) above the end of the ramp. Ignore friction and air resistance. m

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter5: Energy

Section: Chapter Questions

Problem 79AP: A ski jumper starts from rest 50.0 m above the ground on a frictionless track and flies off the...

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Question

A man on a motorcycle plans to make a jump as shown in the figure.
If he leaves the ramp with a speed of 39.0 m/s and has a speed of 37.1 m/s at the top of his trajectory, determine his maximum height (h) (in m) above the end of the ramp. Ignore friction and air resistance.

Expert Solution

Step 1

Write the given values with suitable variables.

$\begin{array}{rcl} u & = & 39 m / s \\ v & = & 37.1 m / s \end{array}$

Here, u denotes the initial speed and v denotes the speed at the top.

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